Case, Extension: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 1.5 | 1.1 | B | |
| Extension Housing Oil Seal | 1.3 | 0.9 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 1.5 | 1.1 | B | |
| Extension Housing Oil Seal | 1.3 | 0.9 | B |